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PPC: E500: PCI: Make first slot qdev settable

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Today the first slot id in our e500 pci implementation is hardcoded to
0x11. Keep it there as default, but allow users to change the default to
a different id.

Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf 2012-12-12 12:56:40 +01:00
parent 76aec1f8b6
commit eafb325fb1
1 changed files with 8 additions and 1 deletions
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9
hw/ppce500_pci.c
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@ -87,6 +87,7 @@ struct PPCE500PCIState {
struct pci_inbound pib[PPCE500_PCI_NR_PIBS];
uint32_t gasket_time;
qemu_irq irq[4];
uint32_t first_slot;
/* mmio maps */
MemoryRegion container;
MemoryRegion iomem;
@ -361,7 +362,7 @@ static int e500_pcihost_initfn(SysBusDevice *dev)
b = pci_register_bus(DEVICE(dev), NULL, mpc85xx_pci_set_irq,
mpc85xx_pci_map_irq, s->irq, address_space_mem,
&s->pio, PCI_DEVFN(0x11, 0), 4);
&s->pio, PCI_DEVFN(s->first_slot, 0), 4);
h->bus = b;
pci_create_simple(b, 0, "e500-host-bridge");
@ -401,12 +402,18 @@ static const TypeInfo e500_host_bridge_info = {
.class_init = e500_host_bridge_class_init,
};
static Property pcihost_properties[] = {
DEFINE_PROP_UINT32("first_slot", PPCE500PCIState, first_slot, 0x11),
DEFINE_PROP_END_OF_LIST(),
};
static void e500_pcihost_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
k->init = e500_pcihost_initfn;
dc->props = pcihost_properties;
dc->vmsd = &vmstate_ppce500_pci;
}